APA (7th ed.) Citation

Decker, K., & Grummitt, J. (2012). Understanding language choices: A guide to sociolinguistic assessment. SIL International.

Chicago Style (17th ed.) Citation

Decker, Ken, and John Grummitt. Understanding Language Choices: A Guide to Sociolinguistic Assessment. Dallas, Tex.: SIL International, 2012.

MLA (9th ed.) Citation

Decker, Ken, and John Grummitt. Understanding Language Choices: A Guide to Sociolinguistic Assessment. SIL International, 2012.